Screwdriver power tool



FIG. 1 is a left side elevation view of a screwdriver power tool of our design;

FIG. 2 is a top plan view;

FIG. 3 is a right side elevation view;

FIG. 4 is a bottom view;

FIG. 5 is a front elevation view; and,

FIG. 6 is a rear elevation view.

FIGS. 6-7 are shown at a reduced scale. The broken line showing of a screwdriver bit is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a screwdriver power tool, as shown and described. 